Vim 7.0: walk through

the recommendable All about Linux-blog features a detailed walk through of many features introduced with the new version 7.0 of texteditor Vim (Vi-improved). highlights include spellchecking, ‘omni’-code completion for many predefined languages, tabbed user-interface and undo-branches. the latter is a life-saving time-machine: typing ‘:earlier 5m‘ rewinds the editor-buffer to its state 5 minutes ago [...]